addrow addrow condition_number extract_cols glex_dtuples LU_solve operator* simplex_method singular_values subvector_elements tridiag_eigen_solve

vector LU_solve ( const matrix &  m, const vector &  v  ) [inline] Function that solves a system of linear equations using LU decomposition. Author: Rochan R. Upadhyay Parameters: m : Matrix m v : vector v Returns a vector y such that my =v. Dimensions need to be compatible. Date: 10/12/2010